Ground Mounted Traffic Signs Support Detail with Foundation Plan

Ground mounted traffic signs support detail drawing presenting typical sign cross section, foundation plan, and structural support configuration with dimensional references. The layout illustrates sign post height up to 1.80 m above ground level, embedment depth, base plate positioning, and reinforced concrete footing arrangement. Threaded collar detail breakaway side view is clearly drafted showing bolt connection, sleeve arrangement, and safety release mechanism. Island sign location plan indicates offset placement from roadway edge with proper alignment and clearance dimensions for traffic visibility and safety compliance.